Home / 4,367,247.12-6,527,794.50-3,794,078.16

Finding the Fourth Proportional to 4,367,247.12, 6,527,794.50 and 3,794,078.16

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Solution

The fourth proportional to 4,367,247.12, 6,527,794.50 and 3,794,078.16 is: 5,671,069.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,247.12 : 6,527,794.50 = 3,794,078.16 : x
  2. Step 2: Convert to fraction form
    4,367,247.12/6,527,794.50 = 3,794,078.16/x
  3. Step 3: Cross multiply
    4,367,247.12x = 6,527,794.50 × 3,794,078.16
  4. Step 4: Simplify right side
    4,367,247.12x = 24,766,962,545,418.12
  5. Step 5: Solve for x
    x = 24,766,962,545,418.12/4,367,247.12
  6. Step 6: Final answer
    x = 5,671,069.64

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.